20239047 (number)

20239047 is an odd 8-digits composite number following 20239046 and preceding 20239048. In scientific notation, it is written as 2.0239047 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12594960 positive integers (up to 20239047) that are relatively prime to 20239047.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand forty-seven

Notation

Scientific notation 2.0239047 × 10^7
Engineering notation 2.0239047 × 10^6

Prime Factorization of 20239047

Prime Factorization 9 × 71 × 19 × 1667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20239047
Product of the distinct prime numbers

The prime factorization of 20239047 is 9 × 71 × 19 × 1667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 26, 77, 231, 915, 456, 2344, 67319, 64460, 858170, 447298, 128352, 1814230, 18363636, 31081570, 442110176, 346094235, 9504307742, 2179406145

Basic calculations (n = 20239047)

Multiplication

n×y
n×2 40478094
n×3 60717141
n×4 80956188
n×5 101195235

Division

n÷y
n÷2 10119523.5
n÷3 6746349
n÷3 5059761.75
n÷5 4047809.4

Exponentiation

ny
n2 409619023468209
n3 8.2902986680672E+21
n4 1.6778774438705E+29
n5 3.3958640446735E+36

Nth Root

y√n
2√n 4498.78283539
3√n 272.51893704493
4√n 67.072966502087
5√n 28.922645316782

Divisors of 20239047

1, 9, 19, 71, 171, 639, 1349, 1667, 12141, 15003, 31673, 118357, 285057, 1065213, 2248783, 20239047

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20239046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20239047 can be divided by 16 positive divisors. The sum of these divisors (counting 20239047) is 1, the average is 0.0625.

Base conversion 20239047

Base System Value
2 Binary 1001101001101001011000111
3 Ternary 1102002020202100
4 Quaternary 1031031023013
5 Quinary 20140122142
6 Senary 2001443143
8 Octal 115151307
10 Decimal 20239047
12 Duodecimal 69404b3
16 Hexadecimal 134d2c7
20 Vigesimal 669hc7
36 Base36 c1sjr

Cryptographic Hash Functions

md5 a6519080594cb6cc4c662d00bb27571c
sha1 a3ba2ddca07d55e9f5e8b4833fabcd6f429eaff2
sha256 09aba92876fac9e14a221c99602b3224a1ddf671569b4daac2e23f17e22fe3ed
sha512 dcd509fe9d2dc8cb40a3ec6d03ab9e8cdf21fca3b5cba89caba1f511ccac0c2544a65961bcfb85462f0eef47e383e8e7c8d155ea6f543db37021652551453406
ripemd-160 2f278934c09c685e106551c6a300e071421f55ee

20239047 as geometric shapes

Circle

Radius = n
Diameter 40478094
Circumference 127165682.74172
Area 1.2868561148984E+15

Sphere

Radius = n
Volume 3.4726321855553E+22
Surface area 5.1474244595934E+15
Circumference 127165682.74172

Square

Length = n
Perimeter 80956188
Area 409619023468209
Diagonal 28622334.756907

Cube

Length = n
Surface area 2457714140809254
Volume 8.2902986680672E+21
Space diagonal 35055057.700774

Equilateral Triangle

Length = n
Perimeter 60717141
Area 1.7737024009842E+14
Altitude 17527528.850387

Triangular Pyramid

Length = n
Surface area 1.7737024009842E+14
Volume 9.7702106770868E+20
Height 9540778.2523022